Geographical indications are essential for international cheese trading. A protected name such as Roquefort achieves a higher price premium than a compound name such as Gouda Holland where the cheese type (Gouda) itself is not protected.
Fluctuations in the price of fertilisers and agricultural products influence the economic efficiency of fertiliser use. This can create economic incentives for reducing fertiliser use.
To date, the perceived extent of the freedom of action of farmers has rarely been used to evaluate the social sustainability of farms. Now, however, a new indicator has been developed that illustrates the scope for action of family farms in terms of consumption and production.